| 9 Products | Oct 2025 | Oct 2026 | Change |
| Benadryl Allergy Relief Capsules () | £6.90 | £8.25 | + £1.35 19.6% increase |
| | £6.90 | £8.25 | + £1.35 19.6% increase |
| Benadryl One a Day Allergy Relief Tablets () | £6.80 | £6.80 | £0.00 No change |
| | £6.80 | £6.80 | £0.00 No change |
| Piriteze Allergy Antihistamine Tablets () | £10.10 | £10.10 | £0.00 No change |
| | £10.10 | £10.10 | £0.00 No change |
| Allevia Hayfever Allergy Relief Fexofenadine Tablets (120mg) | £8.65 | £12.50 | + £3.85 44.5% increase |
| | £8.65 | £12.50 | + £3.85 44.5% increase |
| Piriteze Antihistamine Allergy Relief Tablets Cetirizine (10mg) | £11.55 | £12.00 | + £0.45 3.9% increase |
| | £11.55 | £12.00 | + £0.45 3.9% increase |
| Piriteze Antihistamine Allergy Relief Tablets Cetirizine (10mg) | £3.10 | £3.10 | £0.00 No change |
| | £3.10 | £3.10 | £0.00 No change |
| Benadryl Allergy Relief Capsules 24 () | £11.30 | £11.30 | £0.00 No change |
| | £11.30 | £11.30 | £0.00 No change |
| Benadryl Allergy One-a-day Relief Tablets 30 (10mg) | £11.55 | £11.55 | £0.00 No change |
| | £11.55 | £11.55 | £0.00 No change |
| Piriteze Allergy Relief Antihistamine Tablets 14 Tablets () | £6.50 | £7.20 | + £0.70 10.8% increase |
| | £6.50 | £7.20 | + £0.70 10.8% increase |
